y=3
3.
y=4
-2+5=3
0
23 plus 16 plus 16 equals 55. This is an addition equation and addition is a math operation that represents the total sum of objects in a collection.
That equals 2xy + 3y which factors to y(2x + 3)
It depends on whether or not there are parentheses around the 2x3. If yes, the answer is 26. If not, the answer is 48.
math
1 plus 1 equals 2
commutative property
It is the property that equals plus equals are equals.
The Commutative Property